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Diffstat (limited to 'mojo/examples/wm_flow/app/app.cc')
-rw-r--r-- | mojo/examples/wm_flow/app/app.cc | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/mojo/examples/wm_flow/app/app.cc b/mojo/examples/wm_flow/app/app.cc deleted file mode 100644 index d9a8da2..0000000 --- a/mojo/examples/wm_flow/app/app.cc +++ /dev/null @@ -1,154 +0,0 @@ -// Copyright 2014 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include <map> - -#include "base/bind.h" -#include "base/macros.h" -#include "base/stl_util.h" -#include "mojo/application/application_runner_chromium.h" -#include "mojo/examples/bitmap_uploader/bitmap_uploader.h" -#include "mojo/examples/wm_flow/app/embedder.mojom.h" -#include "mojo/examples/wm_flow/embedded/embeddee.mojom.h" -#include "mojo/public/c/system/main.h" -#include "mojo/public/cpp/application/application_connection.h" -#include "mojo/public/cpp/application/application_delegate.h" -#include "mojo/public/cpp/application/application_impl.h" -#include "mojo/public/cpp/application/connect.h" -#include "mojo/public/cpp/application/interface_factory_impl.h" -#include "mojo/public/cpp/application/service_provider_impl.h" -#include "mojo/public/interfaces/application/service_provider.mojom.h" -#include "mojo/services/public/cpp/view_manager/view.h" -#include "mojo/services/public/cpp/view_manager/view_manager.h" -#include "mojo/services/public/cpp/view_manager/view_manager_client_factory.h" -#include "mojo/services/public/cpp/view_manager/view_manager_context.h" -#include "mojo/services/public/cpp/view_manager/view_manager_delegate.h" -#include "mojo/services/public/cpp/view_manager/view_observer.h" - -namespace examples { -namespace { - -const SkColor kColors[] = { SK_ColorRED, SK_ColorGREEN, SK_ColorYELLOW }; - -class EmbedderImpl : public mojo::InterfaceImpl<Embedder> { - public: - EmbedderImpl() {} - virtual ~EmbedderImpl() {} - - private: - // Overridden from Embedder: - virtual void HelloWorld(const mojo::Callback<void()>& callback) override { - callback.Run(); - } - - DISALLOW_COPY_AND_ASSIGN(EmbedderImpl); -}; - -} // namespace - -// This app starts its life via Connect() rather than by being embed, so it does -// not start with a connection to the ViewManager service. It has to obtain a -// connection by connecting to the ViewManagerInit service and asking to be -// embed without a view context. -class WMFlowApp : public mojo::ApplicationDelegate, - public mojo::ViewManagerDelegate, - public mojo::ViewObserver { - public: - WMFlowApp() : shell_(nullptr), embed_count_(0) {} - virtual ~WMFlowApp() { STLDeleteValues(&uploaders_); } - - private: - typedef std::map<mojo::View*, mojo::BitmapUploader*> ViewToUploader; - - // Overridden from Application: - virtual void Initialize(mojo::ApplicationImpl* app) override { - shell_ = app->shell(); - view_manager_client_factory_.reset( - new mojo::ViewManagerClientFactory(app->shell(), this)); - view_manager_context_.reset(new mojo::ViewManagerContext(app)); - OpenNewWindow(); - OpenNewWindow(); - OpenNewWindow(); - } - virtual bool ConfigureIncomingConnection( - mojo::ApplicationConnection* connection) override { - connection->AddService(view_manager_client_factory_.get()); - return true; - } - - void OnConnect(bool success) {} - - // Overridden from mojo::ViewManagerDelegate: - virtual void OnEmbed( - mojo::ViewManager* view_manager, - mojo::View* root, - mojo::ServiceProviderImpl* exported_services, - scoped_ptr<mojo::ServiceProvider> imported_services) override { - root->AddObserver(this); - mojo::BitmapUploader* uploader = new mojo::BitmapUploader(root); - uploaders_[root] = uploader; - uploader->Init(shell_); - uploader->SetColor(kColors[embed_count_++ % arraysize(kColors)]); - - mojo::View* embed = mojo::View::Create(view_manager); - root->AddChild(embed); - gfx::Rect bounds = gfx::Rect(root->bounds().size()); - bounds.Inset(25, 25); - embed->SetBounds(bounds); - - scoped_ptr<mojo::ServiceProviderImpl> registry( - new mojo::ServiceProviderImpl); - // Expose some services to the embeddee... - registry->AddService(&embedder_factory_); - scoped_ptr<mojo::ServiceProvider> imported = - embed->Embed("mojo:wm_flow_embedded", registry.Pass()); - mojo::ConnectToService(imported.get(), &embeddee_); - embeddee_->HelloBack(base::Bind(&WMFlowApp::HelloBackAck, - base::Unretained(this))); - } - virtual void OnViewManagerDisconnected( - mojo::ViewManager* view_manager) override { - STLDeleteValues(&uploaders_); - } - - // Overridden from mojo::ViewObserver: - virtual void OnViewInputEvent(mojo::View* view, - const mojo::EventPtr& event) override { - if (event->action == mojo::EVENT_TYPE_MOUSE_RELEASED && - event->flags & mojo::EVENT_FLAGS_LEFT_MOUSE_BUTTON) { - OpenNewWindow(); - } - } - virtual void OnViewDestroyed(mojo::View* view) override { - if (uploaders_.find(view) != uploaders_.end()) { - delete uploaders_[view]; - uploaders_.erase(view); - } - --embed_count_; - view->RemoveObserver(this); - } - - void HelloBackAck() { - printf("HelloBack() ack'ed\n"); - } - - void OpenNewWindow() { view_manager_context_->Embed("mojo:wm_flow_app"); } - - mojo::Shell* shell_; - int embed_count_; - scoped_ptr<mojo::ViewManagerClientFactory> view_manager_client_factory_; - mojo::InterfaceFactoryImpl<EmbedderImpl> embedder_factory_; - scoped_ptr<mojo::ViewManagerContext> view_manager_context_; - EmbeddeePtr embeddee_; - ViewToUploader uploaders_; - - DISALLOW_COPY_AND_ASSIGN(WMFlowApp); -}; - -} // namespace examples - -MojoResult MojoMain(MojoHandle shell_handle) { - mojo::ApplicationRunnerChromium runner(new examples::WMFlowApp); - return runner.Run(shell_handle); -} |